Messages in this thread |  | | Subject | Oops when unmounting /proc | Date | Fri, 25 Oct 1996 09:43:09 +0100 (MET) | From | Thomas Koenig <> |
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I just want to add my error report to what others have been saying.
When trying to unmount /proc, I get an Oops:
Unable to handle kernel paging request at virtual address c80771e8 current->tss.cr3 = 00534000, *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<0013222b>] EFLAGS: 00010206 eax: 080771d4 ebx: 00000000 ecx: 00000000 edx: 019e0001 esi: 01fb4118 edi: 00000000 ebp: 00000001 esp: 019eae70 ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018 Process umount (pid: 13374, process nr: 51, stackpage=019ea000) Stack: 001f49c8 00000001 019e0001 08040000 0000ffff 00126a93 00000001 ffffffff 00000001 08040001 019eafb8 00126c47 00000001 00000000 01cfdc0c 40096dd0 bffff908 bffff8a0 00000000 019eaec0 00000000 00000000 00000000 00000000 Call Trace: [<00126a93>] [<00126c47>] [<0010a6d2>] Code: c7 40 14 00 00 00 00 53 55 e8 83 05 ff ff 53 55 e8 38 ed ff
# /usr/sbin/ksymoops System.map < oops Using `System.map' to map addresses to symbols.
>>EIP: 13222b <quota_off+43/90> Trace: 126a93 <do_umount+9f/120> Trace: 126c47 <sys_umount+133/1b4> Trace: 10a6d2 <system_call+52/80>
Code: 13222b <quota_off+43/90> movl $0x0,0x14(%eax) Code: 132232 <quota_off+4a/90> pushl %ebx Code: 132233 <quota_off+4b/90> pushl %ebp Code: 132234 <quota_off+4c/90> call ffff0591 <_EIP+ffff0591> Code: 132239 <quota_off+51/90> pushl %ebx Code: 13223a <quota_off+52/90> pushl %ebp Code: 13223b <quota_off+53/90> call 00ffed4d <_EIP+ffed4d> Code: 132240 <quota_off+58/90> nop Code: 132241 <quota_off+59/90> nop Code: 132242 <quota_off+5a/90> nop
I have set the quota option, but I don't actually run quotas.
Here's the active part of my .config:
CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_OPTIMIZE=y CONFIG_SYSVIPC=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_KERNEL_ELF=y CONFIG_M586=y CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_INITRD=y CONFIG_FIREWALL=y CONFIG_INET=y CONFIG_IP_FIREWALL=y CONFIG_IP_FIREWALL_VERBOSE=y CONFIG_IP_ACCT=y CONFIG_INET_PCTCP=y CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_AIC7XXX=y CONFIG_SCSI_NCR53C8XX=y CONFIG_SCSI_NCR53C8XX_TAGGED_QUEUE=y CONFIG_SCSI_NCR53C8XX_FORCE_SYNC_NEGO=y CONFIG_SCSI_PPA=y CONFIG_NETDEVICES=y CONFIG_DUMMY=y CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y CONFIG_EL2=y CONFIG_VORTEX=y CONFIG_NET_ISA=y CONFIG_NE2000=y CONFIG_QUOTA=y CONFIG_MINIX_FS=y CONFIG_EXT2_FS=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_PROC_FS=y CONFIG_NFS_FS=y CONFIG_ISO9660_FS=y CONFIG_SERIAL=y CONFIG_RTC=y
-- Thomas Koenig, Thomas.Koenig@ciw.uni-karlsruhe.de, ig25@dkauni2.bitnet. The joy of engineering is to find a straight line on a double logarithmic diagram.
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